Okay, so you what you would is solve one equation for Y=mx+b and then substitute this equation for Y so the answer would be Y=-3/2x + 20
And then you would do 2x-3(-3/2x+20)=-11 and you solve it for x
But to get y you would substitute what you got for x into ether equations.
Your final answer should be 157/210.
.4 and .40 are indeed the same amount.
We usually drop the 0 in the 100'ths place when it is not necessary for indicating money or solving a problem with 2 decimals.
Also realize that .400 .4000 etc are all the same as well.
<span>No; the sum of -3 and 3 is zero; their difference is 6.
</span>
Answer:
The answer is D, (-3,3)
Step-by-step explanation:
Multiply K's cooridinates (-2,2) by 3/2. (-2 × 3/2) (2× 3/2)